MHSRP 실습
- ESW1,2, R2 VLAN 100, ESW2,3, R3 VLAN 200
- preempt delay 30초
- ESW1,3 priority 150
R1
더보기
R1 sh run
Building configuration...
Current configuration : 1770 bytes
!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R1
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
!
no aaa new-model
ip source-route
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
no ipv6 cef
!
multilink bundle-name authenticated
!
!
voice dsp waitstate 0
!
!
!
!
!
!
!
!
!
!
!
!
!
memory-size iomem 0
archive
log config
hidekeys
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback10
ip address 10.10.10.1 255.255.255.0
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface Serial1/0
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
interface Ethernet2/0
ip address 10.10.20.1 255.255.255.0
duplex half
!
interface Ethernet2/1
ip address 10.10.30.1 255.255.255.0
duplex half
!
interface Ethernet2/2
ip address 10.10.40.1 255.255.255.0
duplex half
!
interface Ethernet2/3
no ip address
shutdown
duplex half
!
router eigrp 1
network 10.10.10.0 0.0.0.255
network 10.10.20.0 0.0.0.255
network 10.10.30.0 0.0.0.255
network 10.10.40.0 0.0.0.255
no auto-summary
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
!
!
!
control-plane
!
!
!
mgcp fax t38 ecm
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
end
R2
더보기
R2 sh run
Building configuration...
Current configuration : 1572 bytes
!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R2
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
!
no aaa new-model
ip source-route
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
no ipv6 cef
!
multilink bundle-name authenticated
!
!
voice dsp waitstate 0
!
!
!
!
!
!
!
!
!
!
!
!
!
memory-size iomem 0
archive
log config
hidekeys
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface FastEthernet0/0
ip address 192.168.0.1 255.255.255.0
duplex half
!
interface Serial1/0
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
interface Ethernet2/0
no ip address
shutdown
duplex half
!
interface Ethernet2/1
no ip address
shutdown
duplex half
!
interface Ethernet2/2
no ip address
shutdown
duplex half
!
interface Ethernet2/3
no ip address
shutdown
duplex half
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 192.168.0.254
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
!
!
!
control-plane
!
!
!
mgcp fax t38 ecm
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
end
R3
더보기
R3 sh run
Building configuration...
Current configuration : 1576 bytes
!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
!
no aaa new-model
ip source-route
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
no ipv6 cef
!
multilink bundle-name authenticated
!
!
voice dsp waitstate 0
!
!
!
!
!
!
!
!
!
!
!
!
!
memory-size iomem 0
archive
log config
hidekeys
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface FastEthernet0/0
ip address 192.168.100.1 255.255.255.0
duplex half
!
interface Serial1/0
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
interface Ethernet2/0
no ip address
shutdown
duplex half
!
interface Ethernet2/1
no ip address
shutdown
duplex half
!
interface Ethernet2/2
no ip address
shutdown
duplex half
!
interface Ethernet2/3
no ip address
shutdown
duplex half
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 192.168.100.254
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
!
!
!
control-plane
!
!
!
mgcp fax t38 ecm
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
end
ESW1
더보기
ESW1 sh run
Building configuration...
Current configuration : 2783 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
no service dhcp
!
hostname ESW1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
vtp file nvram:vlan.dat
!
!
ip tcp synwait-time 5
!
!
!
!
!
!
interface FastEthernet0/0
description *** Unused for Layer2 EtherSwitch ***
ip address 10.10.20.2 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
description *** Unused for Layer2 EtherSwitch ***
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet1/0
duplex full
speed 100
!
interface FastEthernet1/1
switchport access vlan 100
duplex full
speed 100
!
interface FastEthernet1/2
duplex full
speed 100
!
interface FastEthernet1/3
duplex full
speed 100
!
interface FastEthernet1/4
duplex full
speed 100
!
interface FastEthernet1/5
duplex full
speed 100
!
interface FastEthernet1/6
duplex full
speed 100
!
interface FastEthernet1/7
duplex full
speed 100
!
interface FastEthernet1/8
duplex full
speed 100
!
interface FastEthernet1/9
duplex full
speed 100
!
interface FastEthernet1/10
duplex full
speed 100
!
interface FastEthernet1/11
duplex full
speed 100
!
interface FastEthernet1/12
duplex full
speed 100
!
interface FastEthernet1/13
duplex full
speed 100
!
interface FastEthernet1/14
duplex full
speed 100
!
interface FastEthernet1/15
duplex full
speed 100
!
interface Vlan1
no ip address
shutdown
!
interface Vlan100
ip address 192.168.0.100 255.255.255.0
standby preempt delay minimum 30
standby 1 ip 192.168.0.254
standby 1 priority 150
standby 1 track FastEthernet0/0
!
router eigrp 1
network 10.10.20.0 0.0.0.255
network 192.168.0.0
no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
no cdp log mismatch duplex
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
banner exec ^C
***************************************************************
This is a normal Router with a SW module inside (NM-16ESW)
It has been preconfigured with hard coded speed and duplex
To create vlans use the command "vlan database" from exec mode
After creating all desired vlans use "exit" to apply the config
To view existing vlans use the command "show vlan-switch brief"
Warning: You are using an old IOS image for this router.
Please update the IOS to enable the "macro" command!
***************************************************************
^C
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end
ESW1 sh standby
Vlan100 - Group 1
State is Active
2 state changes, last state change 00:17:44
Virtual IP address is 192.168.0.254
Active virtual MAC address is 0000.0c07.ac01
Local virtual MAC address is 0000.0c07.ac01 (v1 default)
Hello time 3 sec, hold time 10 sec
Next hello sent in 0.756 secs
Preemption disabled
Active router is local
Standby router is 192.168.0.150, priority 100 (expires in 9.960 sec)
Priority 150 (configured 150)
Track interface FastEthernet0/0 state Up decrement 10
IP redundancy name is "hsrp-Vl100-1" (default)ESW2
더보기
ESW2 sh run
Building configuration...
Current configuration : 2946 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
no service dhcp
!
hostname ESW2
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
vtp file nvram:vlan.dat
!
!
ip tcp synwait-time 5
!
!
!
!
!
interface FastEthernet0/0
description *** Unused for Layer2 EtherSwitch ***
ip address 10.10.30.2 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
description *** Unused for Layer2 EtherSwitch ***
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet1/0
duplex full
speed 100
!
interface FastEthernet1/1
switchport access vlan 200
duplex full
speed 100
!
interface FastEthernet1/2
swi
*Mar 1 00:20:37.059: %HSRP-5-STATECHANGE: Vlan100 Grp 1 state Standby -> Active
*Mar 1 00:20:37.227: %HSRP-5-STATECHANGE: Vlan100 Grp 1 state Active -> Speaktchport access vlan 100
duplex full
speed 100
!
interface FastEthernet1/3
duplex full
speed 100
!
interface FastEthernet1/4
duplex full
speed 100
!
interface FastEthernet1/5
duplex full
speed 100
!
interface FastEthernet1/6
duplex full
speed 100
!
interface FastEthernet1/7
duplex full
speed 100
!
interface FastEthernet1/8
duplex full
speed 100
!
interface FastEthernet1/9
duplex full
speed 100
!
interface FastEthernet1/10
duplex full
speed 100
!
interface FastEthernet1/11
duplex full
speed 100
!
interface FastEthernet1/12
duplex full
speed 100
!
interface FastEthernet1/13
duplex full
speed 100
!
interface FastEthernet1/14
duplex full
speed 100
!
interface FastEthernet1/15
duplex full
speed 100
!
interface Vlan1
no ip address
shutdown
!
interface Vlan100
ip address 192.168.0.150 255.255.255.0
standby 1 ip 192.168.0.254
standby 1 preempt
!
interface Vlan200
ip address 192.168.100.150 255.255.255.0
standby 1 ip 192.168.100.254
standby 1 preempt
!
router eigrp 1
network 10.10.30.0 0.0.0.255
network 192.168.0.0
network 192.168.100.0
no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
mac-address-table static 0000.0c07.ac01 interface FastEthernet1/2 vlan 100
no cdp log mismatch duplex
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
banner exec ^C
***************************************************************
This is a normal Router with a SW module inside (NM-16ESW)
It has been preconfigured with hard coded speed and duplex
To create vlans use the command "vlan database" from exec mode
After creating all desired vlans use "exit" to apply the config
To view existing vlans use the command "show vlan-switch brief"
Warning: You are using an old IOS image for this router.
Please update the IOS to enable the "macro" command!
***************************************************************
^C
!
*Mar 1 00:20:42.035: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 1: Neighbor 192.168.0.100 (Vlan100) is down: holding time expired
*Mar 1 00:20:42.575: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 1: Neighbor 192.168.0.100 (Vlan100) is up: new adjacency
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end
ESW2 sh standby
Vlan100 - Group 1
State is Speak
3 state changes, last state change 00:00:06
Virtual IP address is 192.168.0.254
Active virtual MAC address is 0000.0c07.ac01
Local virtual MAC address is 0000.0c07.ac01 (v1 default)
Hello time 3 sec, hold time 10 sec
Next hello sent in 2.104 secs
Preemption enabled
Active router is 192.168.0.100, priority 150 (expires in 9.452 sec)
Standby router is unknown
Priority 100 (default 100)
IP redundancy name is "hsrp-Vl100-1" (default)
Vlan200 - Group 1
State is Standby
7 state changes, last state change 00:02:27
Virtual IP address is 192.168.100.254
Active virtual MAC address is 0000.0c07.ac01
Local virtual MAC address is 0000.0c07.ac01 (v1 default)
Hello time 3 sec, hold time 10 sec
Next hello sent in 2.692 secs
Preemption enabled
Active router is 192.168.100.200, priority 150 (expires in 9.360 sec)
Standby router is local
Priority 100 (default 100)
IP redundancy name is "hsrp-Vl200-1" (default)ESW3
더보기
ESW3 sh run
Building configuration...
Current configuration : 2791 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
no service dhcp
!
hostname ESW3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
vtp file nvram:vlan.dat
!
!
ip tcp synwait-time 5
!
!
!
!
!
!
interface FastEthernet0/0
description *** Unused for Layer2 EtherSwitch ***
ip address 10.10.40.2 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
description *** Unused for Layer2 EtherSwitch ***
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet1/0
duplex full
speed 100
!
interface FastEthernet1/1
switchport access vlan 200
duplex full
speed 100
!
interface FastEthernet1/2
duplex full
speed 100
!
interface FastEthernet1/3
duplex full
speed 100
!
interface FastEthernet1/4
duplex full
speed 100
!
interface FastEthernet1/5
duplex full
speed 100
!
interface FastEthernet1/6
duplex full
speed 100
!
interface FastEthernet1/7
duplex full
speed 100
!
interface FastEthernet1/8
duplex full
speed 100
!
interface FastEthernet1/9
duplex full
speed 100
!
interface FastEthernet1/10
duplex full
speed 100
!
interface FastEthernet1/11
duplex full
speed 100
!
interface FastEthernet1/12
duplex full
speed 100
!
interface FastEthernet1/13
duplex full
speed 100
!
interface FastEthernet1/14
duplex full
speed 100
!
interface FastEthernet1/15
duplex full
speed 100
!
interface Vlan1
no ip address
shutdown
!
interface Vlan200
ip address 192.168.100.200 255.255.255.0
standby 1 ip 192.168.100.254
standby 1 priority 150
standby 1 preempt delay minimum 30
standby 1 track FastEthernet0/0
!
router eigrp 1
network 10.10.40.0 0.0.0.255
network 192.168.100.0
no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
no cdp log mismatch duplex
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
banner exec ^C
***************************************************************
This is a normal Router with a SW module inside (NM-16ESW)
It has been preconfigured with hard coded speed and duplex
To create vlans use the command "vlan database" from exec mode
After creating all desired vlans use "exit" to apply the config
To view existing vlans use the command "show vlan-switch brief"
Warning: You are using an old IOS image for this router.
Please update the IOS to enable the "macro" command!
***************************************************************
^C
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end
ESW3 sh standby
Vlan200 - Group 1
State is Active
2 state changes, last state change 00:02:04
Virtual IP address is 192.168.100.254
Active virtual MAC address is 0000.0c07.ac01
Local virtual MAC address is 0000.0c07.ac01 (v1 default)
Hello time 3 sec, hold time 10 sec
Next hello sent in 1.740 secs
Preemption enabled, delay min 30 secs
Active router is local
Standby router is 192.168.100.150, priority 100 (expires in 8.720 sec)
Priority 150 (configured 150)
Track interface FastEthernet0/0 state Up decrement 10
IP redundancy name is "hsrp-Vl200-1" (default)ESW4
더보기
ESW4 sh run
Building configuration...
Current configuration : 2719 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
no service dhcp
!
hostname ESW4
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip routing
no ip icmp rate-limit unreachable
no ip cef
!
!
!
!
no ip domain lookup
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
vtp file nvram:vlan.dat
!
!
ip tcp synwait-time 5
!
!
!
!
!
interface FastEthernet0/0
description *** Unused for Layer2 EtherSwitch ***
no ip address
no ip route-cache
shutdown
duplex auto
speed auto
!
interface FastEthernet0/1
description *** Unused for Layer2 EtherSwitch ***
no ip address
no ip route-cache
shutdown
duplex auto
speed auto
!
interface FastEthernet1/0
duplex full
speed 100
!
interface FastEthernet1/1
switchport access vlan 100
duplex full
speed 100
!
interface FastEthernet1/2
switchport access vlan 200
duplex full
speed 100
!
interface FastEthernet1/3
switchport access vlan 200
duplex full
speed 100
!
interface FastEthernet1/4
switchport access vlan 100
duplex full
speed 100
!
interface FastEthernet1/5
switchport access vlan 100
duplex full
speed 100
!
interface FastEthernet1/6
switchport access vlan 200
duplex full
speed 100
!
interface FastEthernet1/7
duplex full
speed 100
!
interface FastEthernet1/8
duplex full
speed 100
!
interface FastEthernet1/9
duplex full
speed 100
!
interface FastEthernet1/10
duplex full
speed 100
!
interface FastEthernet1/11
duplex full
speed 100
!
interface FastEthernet1/12
duplex full
speed 100
!
interface FastEthernet1/13
duplex full
speed 100
!
interface FastEthernet1/14
duplex full
speed 100
!
interface FastEthernet1/15
duplex full
speed 100
!
interface Vlan1
no ip address
no ip route-cache
shutdown
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
no cdp log mismatch duplex
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
banner exec ^C
***************************************************************
This is a normal Router with a SW module inside (NM-16ESW)
It has been preconfigured with hard coded speed and duplex
To create vlans use the command "vlan database" from exec mode
After creating all desired vlans use "exit" to apply the config
To view existing vlans use the command "show vlan-switch brief"
Warning: You are using an old IOS image for this router.
Please update the IOS to enable the "macro" command!
***************************************************************
^C
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end
ESW4 sh standby
HSRP 패킷
active 인터페이스와 standby인터페이스인 192.168.100.150, 192.168.100.200은 계속해서 Hello패킷을 보내는 것을 확인 할 수 있다.
이제 active인 200이 장애가 난 상황이라고 생각하고 스위치를 종료하도록 하겠다.
standby 패킷이였던 150이 Advertise 패킷을 보내 Active 경쟁에 참여하고 우선순위가 가장 높으므로 Active로 선정 되어 이후에 Active로 패킷을 보내는 것을 볼 수 있다.
이제 다시 200이 복구된 상황을 가정하고 켜보도록 하겠다.
200이 켜지고 state speak 패킷을 보내는 것을 확인 할 수 있다. 이후에 30동안 테이블 동기화 과정을 거치고 다시 우선순위가 높은 원래의 Active였던 200이 다시 Active로 바뀐 것을 볼 수 있다.
'네트워크 및 서버 > 네트워크' 카테고리의 다른 글
| HSRP (0) | 2024.10.17 |
|---|---|
| FHRP (0) | 2024.10.17 |
| HSRP 실습 (0) | 2024.10.17 |
| EIGRP WIDE TEST LAB(2) (0) | 2024.10.14 |
| EIGRP WIDE TEST LAB (0) | 2024.10.10 |
